Ultram ER, Ultram, Tramadol Hydrochloride, Ryzolt
There may be other brand names for this medicine.
You should not use this medicine if you have had an allergic reaction to tramadol or other narcotic pain medicines such as codeine, MS Contin®, OxyContin®, Percocet®, or Vicodin®. In some situations, you should not use this medicine if you are also using alcohol, street drugs, sedatives, medicines for depression or mental illness, or other pain medicines. If you are using any of these, ask your doctor if you can still use tramadol.